云南水力发电2026，Vol.42Issue(9)：33-36,4.DOI:10.3969/j.issn.1006-3951.2026.09.010
基于DIP的机制砂形态石粉含量耦合效应对混凝土的影响
Study on the Coupling Effect of Sand Form and Stone Powder Content on Concrete Based on DIP Mechanism
黄桃英1
作者信息
- 1. 茂名市粤水工程检测有限公司,广东 茂名 525000
- 折叠
摘要
Abstract
With the aid of digital image processing(DIP)technology,this paper conducts a quantitative analysis on the morphological characteristics of granite manufactured sand samples with different stone powder contents,and studies the relationship between these parameters and the properties of C40 concrete mixtures.The results show that the particle morphology of manufactured sand has a significant interaction effect with stone powder content.As the stone powder content increases,the workability of concrete does not increase or decrease monotonously,but presents a nonlinear variation rule of first improving and then deteriorating,which is caused by the"optimal stone powder proportion range"limited by the original particle shape of manufactured sand.关键词
机制砂/数字图像处理/石粉含量/耦合效应/混凝土Key words
manufactured sand/digital image processing/stone powder content/coupling effect/concrete分类
建筑与水利引用本文复制引用
黄桃英..基于DIP的机制砂形态石粉含量耦合效应对混凝土的影响[J].云南水力发电,2026,42(9):33-36,4.
